38463410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 35201230

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 2087, 3686, 4174, 9215, 10435, 18430, 20870, 39653, 79306, 198265, 202439, 396530, 404878, 1012195, 2024390, 3846341, 7692682, 19231705, 38463410]

約数ペア:

[(1, 38463410), (2, 19231705), (5, 7692682), (10, 3846341), (19, 2024390), (38, 1012195), (95, 404878), (97, 396530), (190, 202439), (194, 198265), (485, 79306), (970, 39653), (1843, 20870), (2087, 18430), (3686, 10435), (4174, 9215)]